A god lesbian is not just a lesbian, but THE lesbian in a certain state, known to every single other lesbian within this state as a "god" of their kind. Most tend to appear in clubs half naked, in only a sports bra, jeans, and a tie.

"Oh my god, Rhonda, the GOD LESBIAN is at the bar. Maybe we should unbutton our shirts a little more and gaze at her from across the room all night"